Specifications:
Cable length: 1.5 metres
Connector: 1 x USB A Male plug

Earphone:
Driver unit: 30 mm
Frequency range: 20 Hz – 20 kHz
Impedance: 32 Ohm
Sensitivity: 105 dB

Microphone:
Direction: Uni-directional
Frequency Response: 50 Hz - 15 kHz
Impedance: 2.2 k Ohm
Sensitivity: -52dB ± 3dB

Compatible with:
Windows 10
Windows 8
Windows 7
Windows Vista
Windows XP
MacOS